Hi,
JSONObject holder = new JSONObject();
holder.put(Key1,Value1);
holder.put(Key2,Value2);
holder.put(Key3,Value3);
holder.put(Key4,Value4);
String jsonrequest = holder.toString();
but while sending request the format is changing to
Hi,
In my application i am sending JSON object request to WCF web service.
But the way i added the Key,value pair is not similar in the request format.
Please help me
Regards,
nageswararao.
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Hi,
In my app i should maintain a local database which contain 20 tables with
primary and foreign keys later it should sync with remote server database.
I have some queries following
- I came across that foreign key constraint is not supported.
- Can we implement Joins.
- What is
Hi,
I have 3 Tabs(Each Tab is an Activity).
In 1st Tab i have form filled and moved to another Tab.
But when i moved to previous tab Values are still remain.
But i want to clear content when i move to previous tab.
Anyone please help me...
Regards,
Nagesh.
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Hi,
How to implement Cancel button in DatePickerDialog ?
thanking you,
nagu.
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can u clearly tell change database mean.
thanking you.
On Fri, Jun 22, 2012 at 11:01 AM, Ramya Vegesna
ramyavegesna...@gmail.comwrote:
hi,
Android supports any language, we have to change the database to that
particular language.
basically , i have done and it worked also.
On Tue, Jun
Hi,
I have an Arraylist of objects, that should be converted to
xml file format and send to the webservice.
So, please suggest me is there any conversion api in android.
Thanking you,
Nagu.
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Hi,
How to generate xml file form list view items.
Please help me...
Thanking you.
nagu.
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Hi,
I want to create request in xml format and to a web service.
So please let me know is there any api's to create an xml request.
Thanking you,
Nagu.
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try fragments...
On Mon, Feb 27, 2012 at 4:26 PM, vani reddy vani.reddy.bl...@gmail.comwrote:
Hi friends,
How to create switching views in android in the same activity ,like the
attached snapshot of iPad..Please give any clue or any links which will
help me to proceed further.
try this hope this will help u
ImageView img = (ImageView) findViewById(R.id.myImageId);
img.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// your code here
}
});
On Fri, Feb 17, 2012 at 6:16 PM, shihab shiha shihabkp.andr...@gmail.comwrote:
Hi
Hi,
when i click on button a layout xml file should added to the existing
layout. Please any one help me.
with regards,
Nagu.
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in *Oncreate* method call* finish();* to end the activity.
On Thu, Nov 3, 2011 at 5:15 PM, Shajahan lovesa...@gmail.com wrote:
@ratheesh,
assume a scenario, user not logged out from the app and he want to go
back in this case if i apply the above stated solution.
then it will take the
hi,
In built camera application gives you the thumb nail, a small size.
For full size use MEDIA_STORE to save full size image in sd card.
On Thu, Nov 3, 2011 at 3:15 AM, rafaK rkrind...@gmail.com wrote:
Hi,
I'm using the default Camera application to take picture and perform
some
Tell me you device details
On Thu, Nov 3, 2011 at 7:54 AM, King Sun g.king@gmail.com wrote:
Android source code has some interface, by one service called
SurfaceFlinger.
You can see it in surfaceflinger/ISurfaceComposer.h.
On Nov 1, 2011 2:12 AM, vins vinaayak...@gmail.com
Hi,
I have four activities in my application.In each activity i want to
enter data that should be carried to last activity.
Then the whole information should be send to server. My doubt can i use
POJO class to store data from each activity.
And at last activity i will send stored data
Hi,
when i select a option from a spinner a layout xml file should be
displayed under a spinner.
Any one please help me in this.
Thanking you,
Nagu.
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hi,
I am working on ProgressDialog box in my application, its running but
the problem is that status is not updating.
This is my code please any one help me.
import android.app.Activity;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.os.Bundle;
import
Hi,
I am developing application in which when i click on button a call to
particular number.
Any one help me please.
Thanking you.
Nagu.
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Hi,
I want to develop application which need to read data from external
RFID card reader. So, my doubt is it possible to connect external RFID card
reader
to android mobile. If so please provide links related to it.
Thanking you,
Nagu.
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hi,
I integrated built-in Camera app in my application, and i am saving the
image captured in sdcard in seperate folder.
But the same image also saving in predefined /sdcard/DCIM/Camera/*.jpg
, But i dont this to happen what i have to do.
Please help me.
Thanking you,
Nagu.
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Hi,
I need to develop a WAP app, so any one please send information related
link.
Thanking you,
Nagu.
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To
Hi,
I integrated built-in app in my application, and i am saving the image
captured in sdcard in seperate folder.
But the same image also saving in /sdcard/DICM/Camera/withdate.jpg.
But i dont this to happen what i have to do.
Please help me.
Thanking you,
Nagu.
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Hi,
I developed an application on 2.1, i integrated built-in camera app in
my application.
Its working perfectly on Samsung pop device but not working on HTC
mobile.
Can any one suggest me what might be the issue.
Thanking you,
Nagu.
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Hi,
While walking i am capturing the route locations and placing on map.
But i am unable to get the distance travelled with those locations.So please
anyone help me in this.
I tried this but Force close exception raising
hi,
Look at this i will help you
http://seesharpgears.blogspot.com/2010/10/ksoap-android-web-service-tutorial-with.html
On Mon, Oct 10, 2011 at 5:02 PM, Archana archana.14n...@gmail.com wrote:
Hi,
Could some one tell me whether android supports SOAP web Service. If
yes then how.
I
. Is there any specific reason?
On Oct 10, 3:41 pm, nageswara rao rajana nagu.raj...@gmail.com
wrote:
hi,
Look at this i will help you
http://seesharpgears.blogspot.com/2010/10/ksoap-android-web-service-t...
On Mon, Oct 10, 2011 at 5:02 PM, Archana archana.14n...@gmail.com
wrote
On Oct 10, 3:58 pm, nageswara rao rajana nagu.raj...@gmail.com
wrote:
http://seesharpgears.blogspot.com/2010/10/ksoap-android-web-service-t...
On Mon, Oct 10, 2011 at 5:22 PM, Archana archana.14n...@gmail.com
wrote:
Hi,
Thanks to both of you for quick reply. I am unable to open
Hi,
I developed an application using soap which sends data to web
service.My request is this should be done in Progress spinner dialog box.I
searched and tested some code but, its force closing my application. So,
please any one provide me good sample code.
Thanking you,
nageswararao.
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This is my soap code
SoapSerializationEnvelope envelope = new
SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.dotNet=true;
envelope.setOutputSoapObject(request);
HttpTransportSE androidHttpTransport=new HttpTransportSE(
http://123.176.47.162:88/GMANBTWEBSRV/Service.asmx;);
try
Hi,
I developed an application when i am walking for every 50 meters of
distance a marker is displaying on google map.
Now my request is that when i tap on any marker a pop should display
like a user form so that i enter some details in that form.
So please any one help me in this
Hi,
I integrated the below link camera code in my application. It worked on
Samsung Galaxy pop and Samsung Galaxy Fit android devices.
But it didnt worked on HTC(Versions are same).So please anyone suggest
me solution for this issue.
Camera Link:
.
Camera Link: http://marakana.com/forums/android/examples/39.html
Thanking you,
Nagu.
On Thu, Sep 22, 2011 at 9:22 PM, TreKing treking...@gmail.com wrote:
On Thu, Sep 22, 2011 at 12:53 AM, nageswara rao rajana
nagu.raj...@gmail.com wrote:
camera activity is not working in HTC
Hi,
I developed an application and android 2.1 api level, its working
fine.But my request is when running application how to
handle calls and also screen should not off. So please help me.
Thanking you,
nagu.
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Please can you provide me sample code or related links for wakelock.
On Thu, Sep 22, 2011 at 11:03 AM, Pratik Prajapati
pratik.prajap...@gmail.com wrote:
use wakelock
On Wed, Sep 21, 2011 at 10:17 PM, nageswara rao rajana
nagu.raj...@gmail.com wrote:
Hi,
I developed
Hi,
I developed an application in android 2.1 api, in which i
implemented camera service it is working fine in samsung pop,
but camera activity is not working in HTC. Please any one tell what
might be the issue.
Thanking you,
nagu.
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Hi,
I want to develop an application with google map, on which i need to
show the path i am travelling.
Anyone please provide me sample code.
Thanking you,
Nagu.
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Hi,
Try this to convert byte array to bitmap
Bitmap bMap = BitmapFactory.decodeByteArray(data, 0,
data.length);//(Byte[] data)
On Sat, Sep 17, 2011 at 11:56 AM, Doug beafd...@gmail.com wrote:
Create the Bitmap in native code and return it to the java layer. The
NDK supports this
Hi,
I developed application which consists of 5 activities.My request is
screen should not off from starting to ending of the
application, even my application is idle.Please anyone help me.
with regards,
nagu.
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Hi,
I want to send data to web service through soap. I want this method
implementation in progress dialog box
any one please help me .
with regards,
Nagu.
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Hi,
I installed kokao Talk in my mobile, please tell me how to add
friends.
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Hi,
I developed an application on API level-7. My problem is i want to
send an image from sd card to web service (.NET). So can any one please help
me with sample code.
Thanking you,
Nagu.
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Please send me all.
On Mon, Sep 5, 2011 at 12:26 PM, Zsolt Vasvari zvasv...@gmail.com wrote:
There are about 5 steps to do what you want? Woiuld you like sample
code to all of them, or just some of them?
On Sep 5, 2:47 pm, nageswara rao rajana nagu.raj...@gmail.com wrote:
Hi
Hi,
I developed a service application which receives and send SMS in
background.When SMS received or send a notification is
displaying.So, i want to disable that notification through
application.So, please any one can help me.
Thanking you,
Nageswara rao.
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Hi,
I unable to read phone number from my device Samsung Galaxy fit.
TelephonyManager mTelephonyMgr;
mTelephonyMgr =
(TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);
String n = mTelephonyMgr.getLine1Number();
Please any one help me.
Hi,
I want to set default date for date picker. Can any one please help me.
Thanking you,
Nagu.
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Hi,
I developed an application using Google API 2.1.Now i want test this
application on Samsung Galaxy tab.
In AVD manager i created emulator selecting target as Galaxy tab.But
in run configurations in Target Tab,
galaxy tab emulator is not displaying in the list of
Hi,
I developed an application and tested on samsung galaxy fit s5670,
apllication working fine.
when i installed the same apk in HTC desire the text size is so
small.To adjust the text
automatically when installed on different devices,what to do?
Thanking you,
Hi,
I developed android application using level 2.1 and tested on device
samsung galaxy fit its working fine.
My doubt is if i install the apk in htc wildfire 3.0 will it work
fine or should i do any changes.
Thanking you,
Nageswararao.
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hi,
I developed an android application using maps in API level 6.I run
the application
on device 2.1, google maps not displaying. What might be the problem.
Thanking you,
nageswararao.
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, Jul 30, 2011 at 5:32 AM, nageswara rao rajana
nagu.raj...@gmail.com wrote:
hi,
I developed an android application using maps in API level 6.I run
the application
on device 2.1, google maps not displaying. What might be the
problem.
Thanking you,
nageswararao
what are the difference between 1.6 and 2.1, can you please tell(means
add-on's in 2.1)
On Sat, Jul 30, 2011 at 3:45 PM, Mark Murphy mmur...@commonsware.comwrote:
On Sat, Jul 30, 2011 at 6:03 AM, nageswara rao rajana
nagu.raj...@gmail.com wrote:
Can we run application on 2.1 device which
, Jul 30, 2011 at 6:17 AM, nageswara rao rajana
nagu.raj...@gmail.com wrote:
what are the difference between 1.6 and 2.1, can you please tell(means
add-on's in 2.1)
Step #1: Open up a Web browser
Step #2: Visit http://developer.android.com
Step #3: Click the SDK tab on the Web page
Step #4
AM, nageswara rao rajana
nagu.raj...@gmail.com wrote:
I have one more question i developed an application which send data
through
internet(gprs).
so if i am in a position where WiFi is available then instead of gprs i
have to use WiFi. Is this possible to shift.
This happens
Oh thank you mark. I am very thankfull to your support.
On Sat, Jul 30, 2011 at 4:58 PM, Mark Murphy mmur...@commonsware.comwrote:
On Sat, Jul 30, 2011 at 7:26 AM, nageswara rao rajana
nagu.raj...@gmail.com wrote:
This will be done automatically
That is what I meant when I said
Hi,
I developed an application, which consists if map activity.When i run
application it displayed map along with marker,
but after when i run application its showing only the marker of
current location but no map(displaying only tiles).
So, please tell me the problem its
Hi,
But it displaying the marker on map along with address, is it possible
without internet.
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, Mark Murphy mmur...@commonsware.comwrote:
You need Internet access to download map tiles. If you need offline
maps, you cannot use Google Maps -- take a look at Open Street Map.
On Thu, Jul 28, 2011 at 7:21 AM, nageswara rao rajana
nagu.raj...@gmail.com wrote:
Hi
Hi,
I developed an application using API level 2.1 and installed on
Samsung Galaxy Fit S5670.
The problem is google maps is very slow. So please suggest me the
issue.
Thanking you,
Nagu.
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try this link
http://marakana.com/forums/android/examples/311.html
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Hi,
try this
http://mobiforge.com/developing/story/using-google-maps-android
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Did you follow each and every step along with Google Map key.
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On what api level are you working, and tell me your target avd.
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Hello friend Ksoap is android specific, using this jar files you can web
services(Soap) which were developed on java Or .Net.
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Hi,
I have 3 activites in my application. Exit in menu options.
This is the code i am using for my exit
Code for menu options:
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.main, menu);
return
Hi,
In application i have 4 activities, and also exit in my menu option if
i click exit in any activity it is destroying the current activity
and displaying the previous activity. But my requirement is if i click
exit in activity the application should be killed and should
display
Hi vijay,
If i use this code will all activities will destroy in my application
or they will run inbackground.
Intent intent = new Intent(Intent.ACTION_MAIN);
intent.addCategory(Intent.CATEGORY_HOME);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
Hi,
I am at one location, in my database i have many locations(GIS
data).So my question is i want to compare my location point with
database points and display the nearest 100 points on google maps.So please
help me in this.
Thanking you,
Nagu.
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I found my location point, now i have to find my nearest 100 location points
from GIS data.
place on google map.
Thanking you,
Nagu.
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Hi,
I implemented an database application on device. But i am unable to
find where the database file is stored on sdcard.
Please any one help me.
Thanking you,
Nagu.
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Hi,
yeah my phone has internal memory, but how can i access the database file.
Thanking you,
Nagu.
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Hi,
I want to extract db file from device.
Thanking you,
Nagu.
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Hi Ankit,
Thanks for the links. I will work on it and i will get back to
you, if i get any issues.
Thanking you,
Nagu.
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Hi folks,
subject: urgent required
I captured image using camera, so i want to save that image
in database using SOAP web service.
So please anyone help me in this.
with regards,
Nagu.
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Hi,
I developed android application which consists 3 Activities, when i
am in 3rd activity and clicked exit in menu options.
The application closed, but again when i start application it opening
the 3rd activity. So, please any help.
With Regards,
Nagu.
nagu.raj...@gmail.com
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Hi,
This is the sample code i used in exit function.
Intent e=new Intent(Intent.ACTION_MAIN);
e.addCategory(Intent.CATEGORY_HOME);
e.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
this.finish();
startActivity(e);
with regards,
Hi,
I implemented demo application in android,i got error like ,
An unhandled win32 exception occured in emulator.exe
can anyone please help me what might be the problem.
With regards,
Nagu.
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Hi,
I want to send data to web server through gprs from android
application, can any one help .
With regards,
Nagu.
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Hi,
I want to send data to web server through gprs from android
application, can any one help .
With regards,
Nagu.
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Hi ,
I am using Ksoap in my android application for using web
service developed in .NET.
I am getting these errors
Thread [3 main] (Suspended (exception NullPointerException))
ViewRoot.handleMessage(Message) line: 1752
ViewRoot(Handler).dispatchMessage(Message)
Hi Everbody,
I implemented Ksoap2 to access .net web service
using android 2.1.I am sending a soap request with 34 properties
adding to soap request object.When i am handling soap response i am
getting soap Fault exception. So, can anyone please help me what might
be the
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